Multi-conflict Problem Resolution Process Model of Complex Technical System

Abstract

In view of the limitations of classical TRIZ theory in dealing with multi-conflict problems in complex technical systems, it is difficult to resolve multi-conflict problems quickly and effectively. The quantitative construction algorithm of multi-conflict problem network based on extension theory is introduced, so as to establish the hierarchical analysis structure of multi-conflict problems, to dig the essential relation between multi-conflict problems, and to quantitatively calculate the correlation degree of multi-conflict problems. On this basis, cluster analysis is carried out to classify conflict groups, in which conflicts belonging to different groups are solved in parallel way. Based on AHP, the serial resolution priority of multi-conflict problem in the same group is determined. Thus, the optimization solution path planning of multi-conflict problem network with unified series and parallel is completed, and the solution is completed by combining with relevant tools of TRIZ theory. In the end, the multi-conflict problem resolution process model of complex technical system is established, which provides necessary theoretical guidance and technical support for relevant research and engineering practice. The validity of the model is verified by the research on the no-avoidance stereo garage.